7th Grade Science-2nd and 3rd Period Assignments

Please click the link below- we will be working on Legends of Learning games today about the Solar System

Click the link attached to join the assignment.

Today you will be working in small groups to observe various types of erosion. Click the YouTube video below and follow its step by step instructions. our sand is a little different, but it still works!! I have all the supplies for you at the round table.

Dichotomous Key Murder Mystery!! See if you can be the first to unveil the murderer! Use the paper I give you to write in facts about each suspect while you watch the video in the link below. Good luck!!

1. Click link below about Natural Selection and Selective breeding. Answer and submit

1. Vocab Test- unit 5

Take your time on the Midterm. Read and reread before you submit. ☺️ You got this guys!!

1. study vocab Units 3 & 4
2. Kahoot review
3. comment once done

1. Study vocab from Units 1 & 2
2. Kahoot review linked below on your own
3. Please remember to comment once done with review

1. Click on the PPT below and click on each slide.
2. After the presentation, please answer the questions below in the assignment attached and submit:)

1. Today I'd like you to work through the task cards I have linked below. I did delete some, so the numbers may skip a few; that's fine, just answer whatever number is next.
2. Review and submit once done.
Have a great weekend!

Sexual and Asexual Reproduction Literacy Article below and also questions page:)
The first link is the article, second is the questions page

Work in groups of 2-4 to make your way out of the Escape room!! You must correctly answer questions to move to the next section!! Have fun!!

Starting Unit 3-Forces and plants
1. Study new vocabulary for this unit-below
2. What is Turgor pressure? Turgor Pressure exerted by fluid in a cell that presses the cell membrane against the cell wall. Turgor is what makes living plant tissue rigid. Loss of turgor, resulting from the loss of water from plant cells, causes flowers and leaves to wilt
3. Click YouTube video below and watch

Vocabulary Words-
External stimulus – a change in the environment outside of the organism
Feedback mechanism – a response within a system that influences the activity of that system
Force – a push or pull that can change the position or motion of an object / material
Geotropism (gravitropism) – growth that happens in organisms in response to gravity, such as the downward growth of plant roots
Homeostasis – the body’s ability to keep the internal balance of the body stable
Internal stimulus – a change within the organism
Motion – a change in the position of an object
Phloem – conducting tissue in plants that transports nutrients through the plant
Phototropism – growth that happens in organisms in response to light, such as a stem bending toward a light source
Root system – below-ground part of a plant that includes the organs such as roots, tubers, and rhizomes
Shoot system – above-ground part of a plant that includes the organs such as leaves, buds, stems, flowers (if the plant has any), and fruits (if the plant has any)
Stable – balanced; unchanging
Stimulus – a thing or event that causes a response or reaction
Transpiration – process of water moving through plants and evaporating from the leaves and stems into the atmosphere
Tropism – turning of all or part of an organism in a particular direction in response to an external stimulus
Turgor pressure – pressure exerted by water inside the cell on the cell wall
Xylem – vascular tissue in plants that transports fluid through the plant

1. Please click link below to take the quiz and submit:)

Fun!

1. Take test and submit
2. Glue Unit 2 Vocabulary in-Body systems and Homeostasis

1. Let's review! Click the quiz below to review for UNIT 1 test(on Wednesday) CBA Review Part 2

1. Finish cells if not done so yet.
2. Click link below to play cell games. DO NOT BE ON OTHER GAMES
3. Study vocab for unit 1. We will be taking a test this Wednesday
4. BE POLITE AND GOOD FOR Ms. DOYLE PLEASE

Answer quiz and submit:)

Please fill in and let me know a little about you!